If you have a direct connection to a US CDMA operator, is it
possible to send ringtones/logos/group graphics to
Nokia CDMA phones on that operator network ?

If yes, how should the data be formated and sent ?
Binary (like on a GSM network) or text with the SCKL header
(like on a TDMA network) ? Or some other way ?

Is there any Nokia documentation for
"Smart messaging in CDMA",
similar to the documentation available on this site describing
"Smart messaging in TDMA" ?

Any help appreciated. Thank you.